47108490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 135475200

約数和(自身を除く): 88366710

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 79, 110, 130, 139, 143, 158, 165, 195, 237, 278, 286, 330, 390, 395, 417, 429, 474, 695, 715, 790, 834, 858, 869, 1027, 1185, 1390, 1430, 1529, 1738, 1807, 2054, 2085, 2145, 2370, 2607, 3058, 3081, 3614, 4170, 4290, 4345, 4587, 5135, 5214, 5421, 6162, 7645, 8690, 9035, 9174, 10270, 10842, 10981, 11297, 13035, 15290, 15405, 18070, 19877, 21962, 22594, 22935, 26070, 27105, 30810, 32943, 33891, 39754, 45870, 54210, 54905, 56485, 59631, 65886, 67782, 99385, 109810, 112970, 119262, 120791, 142753, 164715, 169455, 198770, 241582, 285506, 298155, 329430, 338910, 362373, 428259, 596310, 603955, 713765, 724746, 856518, 1207910, 1427530, 1570283, 1811865, 2141295, 3140566, 3623730, 4282590, 4710849, 7851415, 9421698, 15702830, 23554245, 47108490]

約数ペア:

[(1, 47108490), (2, 23554245), (3, 15702830), (5, 9421698), (6, 7851415), (10, 4710849), (11, 4282590), (13, 3623730), (15, 3140566), (22, 2141295), (26, 1811865), (30, 1570283), (33, 1427530), (39, 1207910), (55, 856518), (65, 724746), (66, 713765), (78, 603955), (79, 596310), (110, 428259), (130, 362373), (139, 338910), (143, 329430), (158, 298155), (165, 285506), (195, 241582), (237, 198770), (278, 169455), (286, 164715), (330, 142753), (390, 120791), (395, 119262), (417, 112970), (429, 109810), (474, 99385), (695, 67782), (715, 65886), (790, 59631), (834, 56485), (858, 54905), (869, 54210), (1027, 45870), (1185, 39754), (1390, 33891), (1430, 32943), (1529, 30810), (1738, 27105), (1807, 26070), (2054, 22935), (2085, 22594), (2145, 21962), (2370, 19877), (2607, 18070), (3058, 15405), (3081, 15290), (3614, 13035), (4170, 11297), (4290, 10981), (4345, 10842), (4587, 10270), (5135, 9174), (5214, 9035), (5421, 8690), (6162, 7645)]